Add remaining butter, rice and garlic to skillet and cook 5 minutes, or until rice is lightly browned, stirring constantly. Stir in mushrooms and green onions; cook 4 minutes, or until mushrooms are tender.

Stir in chicken broth and basil. Heat to a boil. Reduce heat, cover, and simmer 15 minutes. Stir in chicken; simmer 5 minutes or until chicken is heated through and rice is tender. Top with cheese; let stand 5 minutes until cheese melts. Optional: Add fresh basil as a garnish